828995004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71293}}^1$

素因数の和:71339

約数の個数: 72

約数和(自身を含む): 2335591440

約数和(自身を除く): 1506596436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 71293, 142586, 213879, 285172, 427758, 641637, 855516, 1211981, 1283274, 1354567, 2423962, 2566548, 2709134, 3635943, 4063701, 4847924, 5418268, 7271886, 8127402, 10907829, 12191103, 14543772, 16254804, 21815658, 23027639, 24382206, 43631316, 46055278, 48764412, 69082917, 92110556, 138165834, 207248751, 276331668, 414497502, 828995004]

約数ペア:

[(1, 828995004), (2, 414497502), (3, 276331668), (4, 207248751), (6, 138165834), (9, 92110556), (12, 69082917), (17, 48764412), (18, 46055278), (19, 43631316), (34, 24382206), (36, 23027639), (38, 21815658), (51, 16254804), (57, 14543772), (68, 12191103), (76, 10907829), (102, 8127402), (114, 7271886), (153, 5418268), (171, 4847924), (204, 4063701), (228, 3635943), (306, 2709134), (323, 2566548), (342, 2423962), (612, 1354567), (646, 1283274), (684, 1211981), (969, 855516), (1292, 641637), (1938, 427758), (2907, 285172), (3876, 213879), (5814, 142586), (11628, 71293)]